石川信岡研究室

2 Dan(10 min) Rate 34.5%

2 Dan(3 min) Rate 62.9% this month 6.00 Kyu

2 Dan(10 sec) Rate 35.2%

27 Kyu(Sprint) Rate 20.0%

specialty castle Boat Castle 1.92 Dan ( 30993rd )

specialty tactics Ureshino-style 2.40 Dan ( 2696th )

last date of game playing 20 hours ago - 2026/09/04 10:34

2 Dan(10 min) Rate 34.5%

2 Dan(3 min) Rate 62.9% this month 6.00 Kyu

2 Dan(10 sec) Rate 35.2%

27 Kyu(Sprint) Rate 20.0%

specialty castle Boat Castle 1.92 Dan ( 30993rd )

specialty tactics Ureshino-style 2.40 Dan ( 2696th )

last date of game playing 20 hours ago - 2026/09/04 10:34

1 Dan(10 min) Rate 19.3%

1 Dan(3 min) Rate 50.2% this month 6.00 Kyu

26 Kyu(10 sec) Rate 20.0%

specialty castle Half Mino Castle 3.00 Kyu ( 290298th )

specialty tactics Ureshino-style 1.48 Dan ( 5221st )

last date of game playing 10 hours ago - 2026/09/04 20:47

2 Kyu(10 min) Rate 28.1% this month 8.00 Kyu

2 Kyu(3 min) Rate 5.4% this month 6.00 Kyu

17 Kyu(10 sec) Rate 99.9%

3 Kyu(Sprint) Rate 14.1%

22 Kyu(Mate) Rate 99.9%

specialty castle Crab Castle 2.11 Kyu ( 49598th )

specialty tactics Murata system 2.37 Kyu ( 2240th )

last date of game playing 18 hours ago - 2026/09/04 12:43

3 Kyu(10 min) Rate 44.3%

2 Kyu(3 min) Rate 12.2%

specialty castle Half Mino Castle 2.55 Kyu ( - )

specialty tactics Spearing the bird 2.07 Kyu ( - )

last date of game playing 2024/05/05 20:07

2 Kyu(10 min) Rate 7.1% this month 2.07 Kyu

3 Kyu(3 min) Rate 13.5%

specialty castle Crab Castle 7.00 Kyu ( 93198th )

specialty tactics Ureshino-style 2.56 Kyu ( 27668th )

last date of game playing 12 hours ago - 2026/09/04 19:21

3 Kyu(10 min) Rate 15.1%

3 Kyu(3 min) Rate 31.2%

specialty castle Snow roof Castle 2.56 Kyu ( 48617th )

specialty tactics 3rd-file Rook 13 Kyu ( 229240th )

last date of game playing 2023/11/13 12:24

4 Kyu(10 min) Rate 17.8%

3 Kyu(3 min) Rate 80.5%

30 Kyu(10 sec) Rate 20.0%

specialty castle Mino Castle 3.81 Kyu ( - )

specialty tactics Ureshino-style 2.33 Kyu ( - )

last date of game playing 2022/11/02 11:18